Vol 2 Chapter 530: Flexible transparent display screen

Latest URL: The most special part of the temple should be the tail end. According to the demonstration video, the tail end of the temple is divided into two parts.

They are the temples, and the detachable and pulled headphones are connected by wires. Generally, the two are pressed together. When you need to use it, you just need to gently pull the headset out and insert it into your ears.

There is an indicator light and a touch switch on the side of the entire frame, which is the only power start switch for the entire smart AR glasses.

The lights turned on, and Wu Hao walked back to the stage again, holding a smart AR glasses in his hand, and then looked at the audience with exclamation and smiled and said, "Yes, this is our smart AR glasses.

It looks very ordinary and is no different from our ordinary glasses. When you bring it, others will not find anything abnormal, and this is exactly what we want.

We hope that it can become a tool and daily necessities in our daily use, so we also try to make it as close as possible to the glasses we usually use in the design and development.

This is also to absorb the advantages of our ordinary glasses, such as being light enough and not burdening us. Sufficient and reliable, will not be damaged by some slight external forces. It is small enough and foldable so that it can be stored in a glasses case or glasses bag at any time for easy carrying. Sufficient enough to make it a decorative craft jewelry we usually wear, not just a pair of glasses.

We absorbed these advantages, combined with some real-world technology, and finally made it. "

Wu Hao signaled the smart AR glasses in his hand and laughed: "It is not easy to make AR glasses, let alone we have won many advanced technologies in such a frame volume close to ordinary glasses, and stuffed a lot of Electronic Component.

It can be said that this smart AR glasses is definitely the pinnacle of current technology and craftsmanship.

I said at a previous conference that I personally hate reading those product data because it is meaningless and wastes time.

Another reason is that there are too many products to be released at the conference, and it would be a waste of time to read them one by one.

However, as the absolute protagonist of this new product launch conference today, I still want to share some data of this smart AR glasses with you.

The first is the lens, which is the most important part of this pair of smart AR glasses. In order to meet our requirements, we also purposely acquired a factory and established a related display panel research institute.

Everyone knows that, thanks to the efforts of the research and development team in the display panel research institute of this factory, we successfully produced a high-definition, high-refreshment, wide-color LCD LCD screen for our VR glasses. "

Speaking of this, Wu Hao turned sharply: "In fact, what everyone is unclear about is the lens of this smart AR glasses that I have in my hand, no, or the transparent screen. It also started synchronous development at the same time. And the technical difficulty of this transparent screen is much more difficult than that of the previous screen.

Although there are a lot of transparent screens on the market, none of them can meet our requirements, so we can only rely on ourselves.

First of all, because it is glasses to wear, first of all, safety must pass. After all, it is so close to our eyes. If there is a problem with security, it will pose a serious threat to our users, which is absolutely impossible.

Therefore, we conducted repeated screening studies on the materials, and finally selected a well-known company specializing in spectacle lenses for cooperation. They specialize in the production of related lenses for us to ensure the safety and display quality of the overall lens.

The next thing is the display problem. We want to display the picture content on the transparent lens. This is actually not difficult, and many companies have demonstrated related technologies.

But our requirement is to display high-saturation high-definition picture content on transparent lenses with sufficient light transmission and purity, which is not easy. "

Speaking of this, Wu Hao moved a few steps on the stage and then said, "Why the clear and pure lenses are necessary for the sake of our glasses.

The wearer will not be obstructed by obstacles, and can clearly see the objects in front of the eyes through the glasses, which cannot affect our normal field of vision and normal work and life.

The second is display technology. Because it is a transparent screen, it is actually difficult to achieve high saturation. This requires that the pixels used for display in the transparent screen have sufficient power and emit a sufficient amount of light.

This is well implemented in ordinary screens, and there are good solutions for both LCD and LED screens.

However, I encountered a problem on this transparent display screen. The first is how to add pixels for transparent images in transparent materials. Secondly, if you ensure that these pixels used for display are sufficiently transparent and pure, they will not affect the light transmission of the lens. Finally, how to ensure that these realistic pixels can emit enough bright light.

This is a very complicated technical issue, and it involves many aspects. If I talk about it in detail, I am afraid that I have to talk about it one day and one night, so I will not say much here.

What I want to say is that we successfully solved this problem and developed a flexible and transparent display screen. It has the advantages of high saturation, wide color gamut, high refresh rate, high resolution, etc., its refresh rate can reach 240 Hz, and the resolution can reach 4K.

Yes, compared to the screen used in our VR glasses, the sharpness is different, but this is also the latest technology we can come up with on the transparent screen.

And as far as this data is concerned ~ www.readwn.com ~ it is enough to deal with all the application scenarios of current users in daily use. "

Papapap ... the crowd under the stage slammed Wu Hao's words and applauded. Although the 240HZ4K screen is not as good as the 240HZ8K screen released by Wu Hao before, it is already very good in the current display panel technology. It is definitely a product of conscience.

And it's still a transparent screen, and it's pretty amazing to be able to do that. It's just that everyone is accustomed to Haoyu's endless stream of cutting-edge technologies, so this feels very ordinary.

"It's not enough to have such a transparent display screen."

Wu Hao said in a timely manner: "We need to superimpose this transparent screen with a special spectacle lens to form a complete display lens.

As you can see, the lenses of this pair of glasses are very thin, only 3.9 mm. But there are four layers in total, which are the protective layer, the outer lens, the transparent display screen, and the inner lens. The process is very complicated and the production is very difficult. The yield is only 40%, so the cost is high. "